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optimisation: dequadratisation

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This commit is contained in:
Alexey Kudravtsev
2015-07-30 14:56:44 +03:00
parent 0c5bf82962
commit faade4233f
1 changed files with 16 additions and 21 deletions
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java/java-indexing-impl/src/com/intellij/psi/impl/search/VariableInIncompleteCodeSearcher.java
+16 -21
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -15,14 +15,10 @@
*/
package com.intellij.psi.impl.search;
import com.intellij.lang.java.JavaLanguage;
import com.intellij.openapi.application.QueryExecutorBase;
import com.intellij.psi.*;
import com.intellij.psi.search.LocalSearchScope;
import com.intellij.psi.search.PsiElementProcessor;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.search.*;
import com.intellij.psi.search.searches.ReferencesSearch;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.Processor;
import org.jetbrains.annotations.NotNull;
@@ -53,25 +49,24 @@ public class VariableInIncompleteCodeSearcher extends QueryExecutorBase<PsiRefer
PsiElement[] elements = ((LocalSearchScope)scope).getScope();
if (elements.length == 0) return;
PsiElementProcessor processor = new PsiElementProcessor() {
PsiSearchHelper.SERVICE.getInstance(p.getProject()).processElementsWithWord(new TextOccurenceProcessor() {
@Override
public boolean execute(@NotNull final PsiElement element) {
if (element instanceof PsiJavaCodeReferenceElement) {
final PsiJavaCodeReferenceElement ref = (PsiJavaCodeReferenceElement)element;
if (!ref.isQualified() && name.equals(ref.getText()) &&
!(ref.getParent() instanceof PsiMethodCallExpression) &&
ref.resolve() == null && ref.advancedResolve(true).getElement() == refElement) {
consumer.process(ref);
public boolean execute(@NotNull PsiElement element, int offsetInElement) {
for (PsiElement child = element.findElementAt(offsetInElement); child != null; child = child.getParent()) {
if (!name.equals(child.getText())) {
break;
}
if (child instanceof PsiJavaCodeReferenceElement) {
final PsiJavaCodeReferenceElement ref = (PsiJavaCodeReferenceElement)child;
if (!ref.isQualified() &&
!(ref.getParent() instanceof PsiMethodCallExpression) &&
ref.resolve() == null && ref.advancedResolve(true).getElement() == refElement) {
consumer.process(ref);
}
}
}
return true;
}
};
for (PsiElement element : elements) {
if (element.getLanguage().isKindOf(JavaLanguage.INSTANCE)) {
PsiTreeUtil.processElements(element, processor);
}
}
}, scope, name, UsageSearchContext.ANY, true);
}
}